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Commit Graph

505 Commits

Author SHA1 Message Date
b0d9eab7f2 examples/hw_decode: Use hw-config information to find pixfmt
This removes all remaining device-type specificity.
2017-11-29 23:49:14 +00:00
23db3a1ae6 examples: Add a VA-API encode example.
Supports only raw NV12 input.

Example use:
./vaapi_encode 1920 1080 test.yuv test.h264

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Liu, Kaixuan <kaixuan.liu@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
2017-11-28 22:14:07 +00:00
5c51d0edd4 examples/filtering_audio: suppress the build warning.
suppress the "warning: assignment discards ‘const’ qualifier from
pointer target type" build warning.

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-11-01 02:10:09 +01:00
cb6e20f8de examples/filtering_video: suppress the build warning.
suppress the "warning: assignment discards ‘const’ qualifier from
pointer target type" build warning.

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-11-01 02:10:09 +01:00
fdfc51766d examples/transcoding: suppress build warning.
suppress the "warning: assignment discards ‘const’ qualifier from
pointer target type" build warning.

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-11-01 02:10:09 +01:00
91b4d10917 Merge commit 'ecc5c4db2dd3a0f328d95df89daa59f78b4b2810'
* commit 'ecc5c4db2dd3a0f328d95df89daa59f78b4b2810':
  doc/examples/output: Cast pointer to the right (const) type

Merged-by: James Almer <jamrial@gmail.com>
2017-10-30 13:24:51 -03:00
4c410a58d7 Merge commit 'f25609ff06b093d82548c92fc2031cd2e66c20d3'
* commit 'f25609ff06b093d82548c92fc2031cd2e66c20d3':
  doc/examples/filter_audio: const correctness

Merged-by: James Almer <jamrial@gmail.com>
2017-10-30 13:20:30 -03:00
bfb1a94625 examples/avio_reading: return AVERROR_EOF at EOF.
Signed-off-by: Nicolas George <george@nsup.org>
2017-10-29 19:40:52 +02:00
8a3d3b6240 Merge commit 'b200a2c8da403b5a5c8b50f8cb4a75fd4f0131b1'
* commit 'b200a2c8da403b5a5c8b50f8cb4a75fd4f0131b1':
  examples: Fixed and extended Doxygen documentation

Merged-by: James Almer <jamrial@gmail.com>
2017-10-26 17:03:09 -03:00
99ba85a0e2 Merge commit 'f5950b8fd61ec85e0ad8790bea56b37ceea19436'
* commit 'f5950b8fd61ec85e0ad8790bea56b37ceea19436':
  lavfi: Drop unused and empty header file

Merged-by: James Almer <jamrial@gmail.com>
2017-10-26 16:46:11 -03:00
cafd9d66ed build: add install targets for the examples
Split it off from install-data.

Among other things, this prevents spamming triplicate log lines during install.

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-10-05 11:35:56 -03:00
749b35799c Merge commit 'c483398bb7ef66f61ed2dcb09f3d6160683da0eb'
* commit 'c483398bb7ef66f61ed2dcb09f3d6160683da0eb':
  build: Drop DOC_ prefix from EXAMPLES-related variables

Merged-by: James Almer <jamrial@gmail.com>
2017-10-03 22:11:58 -03:00
fd5f4ac081 Merge commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524'
* commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524':
  build: Move cli tool sources to a separate subdirectory

Merged-by: James Almer <jamrial@gmail.com>
2017-10-01 18:26:36 -03:00
450cee522e build: fix cleaning compiled unstripped examples
Signed-off-by: James Almer <jamrial@gmail.com>
2017-09-30 01:40:08 -03:00
3df437c2d1 build: add missing changes to ensure examples build with progs-suffix 2017-09-29 17:56:36 -03:00
eace20a862 Merge commit 'ab566cc96bc0c31b34d944214bc06cec8ae8b640'
* commit 'ab566cc96bc0c31b34d944214bc06cec8ae8b640':
  build: Separate logic for building examples from that for building avtools

Merged-by: James Almer <jamrial@gmail.com>
2017-09-29 17:09:46 -03:00
b25d6290c6 Merge commit 'acb0dea27efff4b35796015b96570b59fd517078'
* commit 'acb0dea27efff4b35796015b96570b59fd517078':
  build: Split logic for building examples off into a separate Makefile

We already have a Makefile in doc/examples, but it's separate from the build
system and meant to be installed as part of the documentation to help users
compile the installed .c example files.
Move it to Makefile.example to make place for the new build system Makefile.

Merged-by: James Almer <jamrial@gmail.com>
2017-09-29 15:12:43 -03:00
8e17cd20b9 add missing ignore files
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-09-10 19:08:33 +02:00
1e0c75ea16 examples/hw_decode: Add a HWAccel decoding example.
Works with VAAPI, VDPAU, DXVA2 and D3D11VA.

Signed-off-by: Liu, Kaixuan <kaixuan.liu@intel.com>
Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
2017-07-30 00:15:05 +01:00
ddae679458 examples/encode_video: slightly improve error reporting 2017-05-31 15:46:19 +02:00
002dbc5a1f examples/encode_video: add log
This helps to visualize how the send/receive API works.
2017-05-31 15:46:14 +02:00
ecc5c4db2d doc/examples/output: Cast pointer to the right (const) type
doc/examples/output.c:512:33: warning: passing argument 2 of ‘sws_scale’ from incompatible pointer type
2017-04-24 16:10:06 +02:00
f25609ff06 doc/examples/filter_audio: const correctness
doc/examples/filter_audio.c:168:17: warning: assignment discards ‘const’ qualifier from pointer target type
2017-04-24 16:10:05 +02:00
327a1c0dee examples: do not use AVFrame accessor
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2017-04-23 14:43:51 +07:00
b200a2c8da examples: Fixed and extended Doxygen documentation
Added parameter descriptions for all functions
 and converted in-function comments into regular
 (non-Doxygen) comments.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-04-10 10:07:54 -04:00
23edd41a0d doc/examples/decode_video: Fix format string vulnerability
Fixes: CID1404843

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-04-09 03:51:19 +02:00
81cc33adc6 Merge commit 'c7ab0eb3050acdd3b8cab2c55fc9c1b2e8610a65'
* commit 'c7ab0eb3050acdd3b8cab2c55fc9c1b2e8610a65':
  examples/decode_video: allocate the packet dynamically

Merged-by: James Almer <jamrial@gmail.com>
2017-04-04 14:47:09 -03:00
52bce9a13d Merge commit '728ea23cce07467b732f538c87c13da13dd6dcf3'
* commit '728ea23cce07467b732f538c87c13da13dd6dcf3':
  examples/decode_video: switch to the new decoding API

Merged-by: James Almer <jamrial@gmail.com>
2017-04-04 14:41:23 -03:00
fddd6af45c Merge commit 'f78d360bba6dcfb585847a49a84e89c25950fbdb'
* commit 'f78d360bba6dcfb585847a49a84e89c25950fbdb':
  examples/decode_video: use a parser for splitting the input

Merged-by: James Almer <jamrial@gmail.com>
2017-04-04 14:37:27 -03:00
400378b7b3 doc/examples/extract_mvs: re-indent after previous commit 2017-04-04 14:10:22 +02:00
1cf93196fc doc/examples/extract_mvs: make pkt local to the main function 2017-04-04 14:10:22 +02:00
82116bd8a4 doc/examples/extract_mvs: switch to new decoding API 2017-04-04 14:10:22 +02:00
6db36a0227 Merge commit '59ab9e8ba1df7e3347a4cd2bd56c32e74aede802'
* commit '59ab9e8ba1df7e3347a4cd2bd56c32e74aede802':
  examples/encode_video: allocate the packet dynamically

Merged-by: Clément Bœsch <cboesch@gopro.com>
2017-04-04 11:48:23 +02:00
4ea942f2ce Merge commit '5f102a9559099429826e84758b8b5182244c52db'
* commit '5f102a9559099429826e84758b8b5182244c52db':
  examples/encode_video: switch to the new encoding API

Merged-by: Clément Bœsch <cboesch@gopro.com>
2017-04-04 11:44:45 +02:00
dd0113da3c Merge commit 'fee0f1de2c6a9924acb74013436dbea8f2bd1ecb'
* commit 'fee0f1de2c6a9924acb74013436dbea8f2bd1ecb':
  examples/decode_audio: flush the decoder

Merged-by: Clément Bœsch <cboesch@gopro.com>
2017-04-04 11:40:34 +02:00
d1105e8f43 Merge commit '9a38184a143a1560814b084aebe628f8df46e666'
* commit '9a38184a143a1560814b084aebe628f8df46e666':
  examples/decode_audio: allocate the packet dynamically

Merged-by: Clément Bœsch <cboesch@gopro.com>
2017-04-04 11:38:56 +02:00
3d12d10677 Merge commit '3d66717f7cb5555257244be8f5bce172ed3af7ac'
* commit '3d66717f7cb5555257244be8f5bce172ed3af7ac':
  examples/decode_audio: use the new audio decoding API

Merged-by: Clément Bœsch <cboesch@gopro.com>
2017-04-04 11:33:04 +02:00
87e16e2b44 Merge commit '0946c754d99c05413e813ee515039adcf0f9232a'
* commit '0946c754d99c05413e813ee515039adcf0f9232a':
  examples/decode_audio: use a parser for splitting the input

Merged-by: Clément Bœsch <cboesch@gopro.com>
2017-04-04 11:27:37 +02:00
34ec327f69 examples/decode_audio: reduce the scope of 2 variables 2017-04-04 11:17:35 +02:00
a434657de9 Merge commit 'f27e262dbdea1991b22e08b639ac03e642a3482c'
* commit 'f27e262dbdea1991b22e08b639ac03e642a3482c':
  examples/encode_audio: switch to the new audio encoding API

Merged-by: Clément Bœsch <u@pkh.me>
2017-04-03 21:14:16 +02:00
54e195cf52 Merge commit '44c9f374f188f92927b7a4aad2101289d446b814'
* commit '44c9f374f188f92927b7a4aad2101289d446b814':
  examples/qsvdec: convert to the new decoding API

Merged-by: Clément Bœsch <u@pkh.me>
2017-04-03 21:10:07 +02:00
4069394fd4 Merge commit '1dd2b6c91ca5f26207805720d4f5564de60b241b'
* commit '1dd2b6c91ca5f26207805720d4f5564de60b241b':
  examples/qsvdec: switch to the hwcontext API

Merged-by: Clément Bœsch <u@pkh.me>
2017-04-03 21:07:59 +02:00
e181e2909b doc/examples/transcode_aac: replace local get_error_text with av_err2str 2017-04-01 12:45:33 +02:00
b27dd80255 doc/decode_audio: use <> to include libav* headers
Found-by: ubitux
2017-03-31 16:50:51 -03:00
ebe9808aaa Merge commit '905cdcaa9d081d3d945ce555b27b43a75c3af57b'
* commit '905cdcaa9d081d3d945ce555b27b43a75c3af57b':
  examples/decode_audio: Add missing header for av_free()

Merged-by: James Almer <jamrial@gmail.com>
2017-03-31 15:46:13 -03:00
59b8c2a4e6 doc/examples/encode_audio: Favor a sample rate close to 44khz instead of the maximum sample rate
This is an example, people will copy and use this. The maximum supported is quite
unreasonable as a default choice

Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-03-30 16:34:06 +02:00
03372d0a90 doc/examples/filtering_audio: switch to new decoding API 2017-03-30 16:20:13 +02:00
afd257b43f doc/examples/filtering_video: switch to new decoding API 2017-03-30 16:20:07 +02:00
fdbc29ca70 Merge commit '8191f960a669819db4de33a2439ded1630b8a73e'
* commit '8191f960a669819db4de33a2439ded1630b8a73e':
  examples/decode_video: constify the AVCodec instance

Merged-by: Clément Bœsch <u@pkh.me>
2017-03-29 14:22:32 +02:00
58f24adc05 Merge commit '5b4d7ac7ae5d821cfa6ab89f8eab4d31851ef32c'
* commit '5b4d7ac7ae5d821cfa6ab89f8eab4d31851ef32c':
  examples/encode_video: use the AVFrame API for allocating the frame

Merged-by: Clément Bœsch <u@pkh.me>
2017-03-29 14:21:52 +02:00